Hey People,
I have a rather embarrasing problem, so I guess I've avoided going to
my family physician so far.
Between my scrutum and the anal area, I have a tiny lump (feels like
something hard under the skin). I didn't care about it much, but for
almost 2 weeks I've been having a sensation in the muscle that we use
while urinating/ejaculating (I'm sorry I don't know what its called).

I can't call it pain, just a sensation, but its there...

Additionally, starting recently, I have a dull pain in the lower left
abdomen. I feel there is a relationship between this dull pain and
ejaculation, but I'm not sure.

Should I be concerned about this?
Which doctor should I go to (eg. Skin specialist, surgeon etc.)?

Any advice is welcomed.